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Commit fca3c21d authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k: Enable WoW only for supported models 



Since platform support is required for WoW, identify and
and enable Wow only for supported cards.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7258416c

drivers/net/wireless/ath/ath9k/ath9k.h

+1 −0
Original line number Diff line number Diff line
@@ -634,6 +634,7 @@ void ath_ant_comb_update(struct ath_softc *sc); 
#define ATH9K_PCI_CUS198 0x0001

#define ATH9K_PCI_CUS230 0x0002

#define ATH9K_PCI_CUS217 0x0004

#define ATH9K_PCI_WOW    0x0008



/*

 * Default cache line size, in bytes.

drivers/net/wireless/ath/ath9k/init.c

+1 −0
Original line number Diff line number Diff line
@@ -837,6 +837,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) 


#ifdef CONFIG_PM_SLEEP

	if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&

	    (sc->driver_data & ATH9K_PCI_WOW) &&

	    device_can_wakeup(sc->dev))

		hw->wiphy->wowlan = &ath9k_wowlan_support;

drivers/net/wireless/ath/ath9k/pci.c

+57 −0
Original line number Diff line number Diff line
@@ -79,6 +79,63 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { 
			 0x6661),

	  .driver_data = ATH9K_PCI_CUS217 },



	/* AR9462 with WoW support */

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_ATHEROS,

			 0x3117),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_LENOVO,

			 0x3214),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_ATTANSIC,

			 0x0091),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_AZWAVE,

			 0x2110),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_ASUSTEK,

			 0x850E),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 0x11AD, /* LITEON */

			 0x6631),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 0x11AD, /* LITEON */

			 0x6641),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 PCI_VENDOR_ID_HP,

			 0x1864),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 0x14CD, /* USI */

			 0x0063),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 0x14CD, /* USI */

			 0x0064),

	  .driver_data = ATH9K_PCI_WOW },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,

			 0x0034,

			 0x10CF, /* Fujitsu */

			 0x1783),

	  .driver_data = ATH9K_PCI_WOW },



	{ PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E  AR9462 */

	{ PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E  AR1111/AR9485 */

	{ PCI_VDEVICE(ATHEROS, 0x0036) }, /* PCI-E  AR9565 */